After the final tests, it was considered as the best fighter of WWII, it's the same plane, but with some extra modifications, on mass, pitch, yaw and rolling, all those things gave the plane extra power, and the brazilian air force aproved the fighter, that had more facillity to take down 109, 209, Macchi 520 fighters and it was used to fight the famous 262, but the war was over, and this fighter was forgotten... (another ficctional history, the acctivations groups are the same of other aircrafts on that serie of ficctional aircrafts of WWII, and relax, Great Britain, URSS, Itally and France will have their planes too, so let's keep going!)